Groove body assembling and welding method
A welding method and tank technology, applied in welding equipment, metal processing equipment, manufacturing tools, etc., can solve problems such as difficult guarantee, cracking, random quality, etc., and achieve the effect of tank quality reaching the standard and good consistency
Active Publication Date: 2020-12-15
NANTONG BEST MACHINE CO LTD
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Problems solved by technology
Without a clear process flow, the quality is random, difficult to guarantee, and may break after molding
Method used
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[0054] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the following examples are combined with the appended figure 1 The technical solutions provided by the present invention are described in detail, but the following content is not intended as a limitation of the present invention.
[0055] see figure 1 , figure 1 It is a structural schematic diagram of the tank body provided by the embodiment of the present invention. The tank body 1 in this embodiment includes an upper half tank body frame 111 and a lower half tank body 12, and the upper half tank body frame 111 and the lower half tank body 12 are assembled and welded by profiles and plates. Wherein, the profile can be H-shaped steel or I-beam, and the plate can be carbon steel plate or stainless steel plate.
[0056] Specifically, in this embodiment, the upper half tank body 111 includes four pieces, which are combined into the upper ha...
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The invention provides a groove body assembling and welding method. A groove body comprises upper half groove body sheet frames and a lower half groove body, the upper half groove body sheet frames and the lower half groove body are formed by assembling and welding sectional materials and plates, and the groove body assembling and welding method comprises the following steps that a model is built,and drawings are formulated, wherein the drawings comprise the sectional material and plate feeding drawing and the drawings needed in the assembling process; the sectional materials and the plates are fed according to the feeding drawing; the upper half groove body sheet frames are manufactured, wherein the sectional materials are arranged, positioned and welded according to the drawings, single-sided frameworks comprising upright posts and cross beams are formed, the plates are attached to the single-sided frameworks, then welding connection between the sectional materials and the plates and between the plates is conducted to obtain the plurality of upper half groove body sheet frames, spot welding is conducted on the sectional materials and the plates according to a preset sequence, and the plates are welded from the middle to the two sides; the lower half tank body is manufactured; the upper half groove body sheet frames and the lower half groove body are assembled; and leakage testing and repair welding are conducted. The groove body produced through the method is good in quality consistency and high in quality.
Description
technical field [0001] The invention relates to the technical field of tank production, in particular to a tank assembly and welding method. Background technique [0002] In the existing automobile production, the wall panels of electrophoresis tanks, phosphating tanks, washing tanks, etc. related to automotive coating equipment are all made of plates such as carbon steel plates or stainless steel plates, and the skeleton of the tank body is made of profiles such as H-shaped steel or industrial steel. Beam steel, the support in the middle of the skeleton may be H-beam, I-beam or angle iron, assembled by welding and leak testing. Without a clear process flow, the quality is random, difficult to guarantee, and may break after molding. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, it is now intended to provide a tank body assembly and welding method, by specifying the forming sequence and welding sequence of the assembl...
Claims
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Login to View More IPC IPC(8): B23P15/00B23K31/02
CPCB23P15/00B23K31/02
Inventor 杜海鹏董涛闾海冬束方霞林春东吉函
Owner NANTONG BEST MACHINE CO LTD